TY  - BK
AU  - Hutchinson,J.
AU  - Clark,J.G.G.
AU  - Jope,E.M.
AU  - Riley,R.
TI  - The early history of agriculture
U1  - 78-254409 
PY  - 1976///
KW  - History
KW  - Plant production
N1  - ref. at ends of papers
T2  - Philosophical Transactions of the Royal Society of London B (UK). v. 275(936) London (UK). Philosophical Transactions of the Royal Society, B. 1976. 213 p
ER  -