00364nam a2200109Ia 4500008004100000082002400041100002000065245007600085260003300161300002100194500003900215251030b        |||||||| |||| 00| 0 eng d  a304.270182bG797.SD  aGreen, Roger H.  aSampling design and statistical methods for environmental biologistsb/  aNew York:bJohn Wiley,c1979  axi, 257 p. Index  a"A Wiley Interscience publication"