Soil and plant sampling and measurements. Part 1. Soil Sampling and measurements [ING-01] : Supplement to instructional video text and graphics

Soil and plant sampling and measurements. Part 1. Soil Sampling and measurements [ING-01] : Supplement to instructional video text and graphics text Philippines IRRI 1994 28 p. : ills. ; 27 cm. International Rice Research Institute SOIL PLANTS SAMPLING MEASUREMENTS IRRI 631.4 INT s INLIS000000000001351 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)