text Kuala Lumpur Oxford University Press 1975 Ind xiii, 228 p. : ill. ; 26 cm. xiii, 228 p. : ill. ; 26 cm. Bibl.: p. 204-222.-- Index: p. 223-228 WILLIAMS, C.N. CROPS AGRONOMY 633 633WILa INLIS000000000008146 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)