MARC details
| 000 -LEADER |
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| fixed length control field |
01909nam a22003977a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G52226 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20211006075007.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121211s ||||f| 0 p|p||0|| | |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
Es |
| 043 ## - GEOGRAPHIC AREA CODE |
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| Geographic area code |
MX |
| 072 #0 - SUBJECT CATEGORY CODE |
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| Subject category code |
E14 |
| 072 #0 - SUBJECT CATEGORY CODE |
|---|
| Subject category code |
E20 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
89-127570 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Zuniga Gonzalez, J.L. |
| 245 00 - TITLE STATEMENT |
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| Title |
La innovacion tecnologica y la productividad en un sistema agricola tradicional del tropico humedo de Mexico |
| 246 00 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
The technological innovation and the productivity in a traditional agriculture system at Mexico's humid tropics |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Montecillo, Tex. (Mexico) :, |
| Date of publication, distribution, etc. |
1987 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
309 p |
| 340 ## - PHYSICAL MEDIUM |
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| Material base and configuration |
Printed |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Thesis (M.C. Especialista en Edafologia). 95 ref. 37 tables; Summary (Es); |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
La investigacion, motivo de esta tesis, tuvo por objeto explorar la bondad que ofrece la incorporacion de innovaciones tecnologicas (tecnologia mejorada) en un sistema agricola tradicional practicado por pequenos productores del tropico humedo de Mexico. La exploracion de dicha bondad verso fundamentalmente en la evaluacion de los cambios ocasionados por el uso, en mayor o menor grado, de tecnologia mejorada, especificamente en : a. la productividad de la tierra, b. el uso y productividad de la mano de obra y c. el ingreso familiar y productividad del capital. Adicionalmente se planteo el proposito de establecer la relacion entre el uso de la tecnologia |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Spanish |
| 591 ## - CATALOGING NOTES |
|---|
| Affiliation |
Colegio de Postgraduados, Montecillo, Mex. (Mexico) Centro de Edafologia MX-CP Montecillo, Mex. (Mexico) |
| 595 ## - COLLECTION |
|---|
| Collection |
AGRIS Collection |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Collective farming |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Farms |
| 9 (RLIN) |
2557 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Humid tropics |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Innovation adoption |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1160 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Labour productivity |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Land productivity |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Mexico |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Traditional farming |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Book |