TY  - BK
AU  - Debicki,I.W.
AU  - Shaw,L.N.
TI  - Spade-punch planter for plastic and organic mulch
SN  - 0149-9890
U1  - 92-088414 
PY  - 1989///
KW  - Cultivation
KW  - AGROVOC
KW  - Equipment
N1  - references. Paper presented at International Meeting of the American Society of Agricultural Engineers, December 12-15, 1989, New Orleans, Louisiana
ER  -