TY - BOOK AU - Janick,Jules TI - Plant science: an introduction to world crops T2 - A series of books in agricultural science SN - 0716707136 AV - SB123 .J36 1969 U1 - 631 19 PY - 1969/// CY - San Francisco PB - W. H. Freeman KW - Agriculture KW - Plants, Cultivated N1 - Includes bibliographies ER -